Lin Rui and others acted silently, but these terrorists did not realize that the deadly enemy had avoided the frontal battlefield and used their superb lurking skills to successfully detour back to their flanks.
Lin Rui leaned against the earth wall with his back. A twenty-centimeter-long dagger was slowly pulled out from the scabbard fixed on the belt with a slight and suppressed friction sound.
A patrolling terrorist took a step forward. Lin Rui immediately stepped out. His powerful left hand tightly grabbed the opponent's throat, causing the terrorist to fall over involuntarily. Almost at the same time, he tightened his right hand tightly. The dagger he held also stabbed the terrorist in the back.
The matte black combat dagger drew a short slash in the air, stabbed the terrorist's back diagonally, passed through the bone seam of the ribs, and stabbed into his heart. The terrorist struggled violently, and then the struggle turned into shaking and twitching. Lin Rui pulled out the dagger, and the enemy's blood spilled a thin line of blood on the wall beside him. The terrorist in the other direction seemed to have heard something. Just as he was about to turn around, a rapidly flying arrow killed him on the spot.
The sharp alloy three-edged arrowhead shot by Crazy Horse is a heavy hunting arrow, which is enough to kill an adult wild boar with rough skin and thick flesh with one arrow. To break through a person's body is like penetrating a layer of paper.
Soon several more guards were shot dead by O2 members, using pistols and daggers with silencers.
These equipments were originally used by them for official business underground. It happens to come in handy here too.
The few guards who gathered together were cleared away by Crazy Horse and others not long after.
Lin Rui walked over quickly and whispered, "How is the situation?"
Crazy Horse kicked the corpse on the ground and checked, "All seven people have been solved."
"You guys, hide the bodies. Find two people to put on hoods and stand outside to be alert." Lin Rui turned around and said, "Russians, come here and help check and find the entrance to the tunnel."
"Understood," Sergey nodded. "Generally, the entrance to such tunnels is in a hidden and difficult-to-find place. And it will be at a slightly lower location.
Because the climate here is dry, the entrance to the tunnel is lower, making it easier to store rainwater. Rainwater will penetrate along the entrance and along the dug wells, becoming the water source needed for living in the tunnel. This is very common in Afghanistan. "
"Is there such a design?" Sausage said in surprise.
Lin Rui nodded, "That's right. There are also underground wells and channels like this in areas near the desert in China. We Chinese call them karez.
¡°The last time we were in Afghanistan, we saw similar underground wells. And this one-eyed lone wolf had spent a long time in Afghanistan. That¡¯s why he understands this underground well and canal technology. "
After searching around the yard, Sergey finally found the tunnel entrance under a wall. He pushed aside a piece of corn stalks covering the entrance, revealing a cast-iron cover underneath.
"Found it. Damn it, it's locked from the inside." Sergey tested it with his hand and immediately whispered, "The door is locked from the inside. It's not a spring lock, but a locking structure. It can be locked from the inside Quickly open, but not from the outside.¡±
"You can't open it either?" Lin Rui frowned.
"If it is a key, I can find a way to open it, but it is equivalent to a door latch. Unless the door latch is broken, it is impossible to open it." Sergey shook his head.
"The explosives make too much noise, but this cover is made of cast iron. How about we boil it with thermite?" Sausage whispered.
Lin Rui nodded, "Do it."
"But if there is someone inside, it is very likely that the flash of thermite will be found." Lin Rui whispered.
"There are many corners in this tunnel, and this is just an escape exit, so no one should normally be there." Sausage whispered, "Although the thermite will emit a lot of light and heat, the inside will definitely be better than the outside.
??????????????????????????????? We only need to burn off the location of the door latch, it won¡¯t take long, and the risk of being discovered is also low. "
"Okay, let's give it a try." Lin Rui nodded. A pink mixture of aluminum powder and ferric oxide powder in proportion was ignited by the igniter and erupted into blazing light and heat. Sparks flew and the temperature was extremely high. The cast iron cover was quickly melted away, as was the iron bolt inside. Sergey kicked the top of the cover to knock off the latch, then lifted the iron plate, revealing a dark tunnel entrance.
"There is a ladder below, which is a shaft structure." Sergey nodded. "This shows that the thermite flame we lit can hardly penetrate into the tunnel, and the people inside did not notice it."
Lin Rui nodded, "Sausage, take a few people to guard outside. Sergey, Crazy Horse, and Scar follow me inside. Get the gas masks and night vision equipment ready, and prepare the gas canisters."
Calder frowned and said, "Are you planning to release anesthetic poison down there?"
"We can only give it a try. If we can make the anesthetic gas diffuse below, we can avoid a lot of resistance." Lin Rui said in a low voice. "How effective is this thing of yours?"
"This is specially made by the CIA at a great cost. It can be absorbed into the bloodstream through the respiratory system, suppress the central nervous system and cause anesthetic coma. Even if the amount inhaled by these terrorists does not reach the stun dose, it will cause their reaction ability to decrease. Sluggishness and other reactions,¡± Turner responded.
After speaking, he handed several jars like black kettles to Lin Rui.
"How to use it?" Lin Rui whispered.
"It's a bit like a grenade when used. First pull off the safety catch, open the valve and let it be thrown out. Soon the anesthetic gas will spread in large quantities. This thing is slightly lighter than air. If used in a cave, it will quickly spread with the air. Circulates and diffuses. Use this first and wait a few minutes before it goes in.
But you¡¯d better wear a gas mask. Pour the oily liquid in these jars on the ground and it can evaporate effectively for a long time. Calder nodded.
Lin Rui took the gas canister from his hand, "You two, leave one of you up there, and then the other one comes down with me. I need you to confirm the identity of this one-eyed lone wolf."
Turner nodded and said, "Calder stays, I'll go down with you."
Lin Rui nodded, waved his hands for all the brothers to put on full-face gas masks, and set off with their submachine guns equipped with silencers. In such a narrow space, the rifle has difficulty moving and the pistol has insufficient power. Although the 9mm submachine gun is similar to a pistol, at least its rate of fire can make up for the lack of bullet power. The tunnel is very simple, with a very simple wooden escalator underneath.
After going down for about three or four meters, there was a gentle tunnel and another downward passage. The tunnel is so narrow that only one person can crawl through it while bending down.
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